Patents by Inventor Weidong Pan

Weidong Pan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200361928
    Abstract: The present invention relates to biaryl monobactam compounds of Formula I and pharmaceutically acceptable salts thereof, wherein X, Y, Z, A1, Q, A2, M, W, RX and Rz are as defined herein. The present invention also relates to compositions which comprise a biaryl monobactam compound of the invention or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The invention further relates to methods for treating a bacterial infection comprising administering to the patient a therapeutically effective amount of a compound of the invention, either alone or in combination with a therapeutically effective amount of a second beta-lactam antibiotic.
    Type: Application
    Filed: June 25, 2020
    Publication date: November 19, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Haifeng Tang, Weiguo Liu, Fa-Xiang Ding, Wanying Sun, Yi Zang, Weidong Pan, Anthony Ogawa, Linda Brockunier, Xianhai Huang, Hongwu Wang, Rudrajit Mal, Tesfaye Biftu, Min Park, Yan Guo, Jinlong Jiang, Helen Y. Chen, Christopher W. Plummer
  • Publication number: 20200297702
    Abstract: The present invention relates to monobactam compounds of Formula (I) and pharmaceutically acceptable salts thereof. The present invention also relates to compositions which comprise a monobactam compound of the invention or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The invention further relates to methods for treating a bacterial infection comprising administering to the patient a therapeutically effective amount of a compound of the invention, either alone or in combination with a therapeutically effective amount of a second beta-lactam antibiotic.
    Type: Application
    Filed: September 27, 2018
    Publication date: September 24, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Tesfaye Biftu, Xianhai Huang, Weiguo Liu, Weidong Pan, Min Park, Alexander Pasternak, Wanying Sun, Haifeng Tang, Yi Zang
  • Publication number: 20200261410
    Abstract: Novel compounds of the structural formula I, and the pharmaceutically acceptable salts thereof, are inhibitors of TarO and may be useful in the prevention, treatment and suppression of diseases mediated by TarO, such as bacterial infections, including gram negative bacterial infections and gram positive bacterial infections such as MRSA and MRSE, alone or in combination with a ?-lactam antibiotic.
    Type: Application
    Filed: December 13, 2016
    Publication date: August 20, 2020
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: John P. CALDWELL, Ginny Dai HO, Sookhee N. HA, Sandra J. KOSEOGLU, Marc A. LABROLI, Sang Ho LEE, Christina MADSEN-DUGGAN, Mihir MANDAL, Jianping PAN, Weidong PAN, Terry ROEMER, Jin SU, Christopher Michael TAN, Zheng TAN, Hao WANG, Christine YANG, Shu-Wei YANG
  • Publication number: 20200085108
    Abstract: The present disclosure may provide an atomizer and an electronic atomization device. The atomizer may include a shell, a heating assembly, a lid, a base, and a first sealing component. The shell defines a liquid cavity and a smoke outlet. The heating assembly may heat and atomize the liquid into a smoke. The lid and the base may be provided to fix the heating assembly therebetween. The lid defines a liquid inlet communicating with the liquid cavity, and the liquid may flow through to reach the heating assembly. The atomizer may define an air entering hole, such that external air may enter the device through the hole to drive smoke to flow. The first sealing component may be engaged between the lid and the heating assembly, contacting both at the same time and defining air guiding channels to guide the air to flow into the liquid cavity.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 19, 2020
    Applicant: Shenzhen Smoore Technology Limited
    Inventors: Guanghui LI, Weidong PAN, Kui LI, Zhenyu WU
  • Publication number: 20200068951
    Abstract: A heating assembly, an atomizer and an electronic atomizing device are disclosed. The heating assembly includes a chassis and a heating component. The chassis may include a first wall having a top surface and a bottom surface opposite to the top surface, the first wall defining an air vent extending through the bottom surface, an air entering plate being connected with the first wall and covering the air vent, the air entering plate defining at least one air entering hole communicating with the installation space and the air vent, wherein the first wall and the second wall define the installation space. A heating component may be disposed in the installation space, a length of the at least one air vent is greater than that of the air entering hole in a direction from the bottom surface to the top surface.
    Type: Application
    Filed: July 8, 2019
    Publication date: March 5, 2020
    Applicant: Shenzhen Smoore Technology Limited
    Inventors: Guanghui LI, Weidong PAN
  • Publication number: 20190373949
    Abstract: An atomizer (100) includes a liquid reservoir (120) and a heating assembly. The liquid reservoir (120) has a liquid storage cavity (122) for receiving an atomizing liquid, wherein the liquid reservoir (120) has an opening end (121). The heating assembly (130) includes a liquid conducting body (131) and the heating element (132), the liquid conducting body (131) is located on the opening end (121), the conducting body (131) has a liquid absorbing surface (131a) facing an inside of the liquid storage cavity (122) and a atomizing surface (131b) located outside of the liquid storage cavity (131b), the heating element (132) is formed on the atomizing surface (131b), the liquid conducting body (131) is configured to conduct the atomizing liquid in the liquid storage cavity (122) to the atomizing surface (131b), and the heating element (132) is configured to atomize the atomizing liquid conducted to the atomizing surface (131b).
    Type: Application
    Filed: December 11, 2017
    Publication date: December 12, 2019
    Applicant: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventor: Weidong PAN
  • Patent number: 10189812
    Abstract: The invention disclosed a compound of general formula (I), a single stereoisomer thereof, a mixture of stereoisomers thereof, and a prodrug, pharmaceutically acceptable salt and metabolite thereof, X1, X2, X3, X4, R1, R2, x, y and z being as defined in the present invention.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: January 29, 2019
    Assignees: THE KEY LABORATORY OF CHEMISTRY FOR NATURAL PRODUC, VERSITECH LIMITED
    Inventors: Weidong Pan, Yibin Feng, Yazhou Liu, Ning Wang, Lan Huang, Guangyi Liang, Maosheng Zhang, Tianlei Li, Huayong Lou, Zhanxing Hu, Sheng Liu, Peixue Cao, Jinghua Ruan, Junjie Lan, Chao Chen
  • Publication number: 20180339983
    Abstract: The present invention relates to biaryl monobactam compounds of Formula I: and pharmaceutically acceptable salts thereof, wherein X, Y, Z, A1, Q, M, W, RX and Rz are as defined herein. The present invention also relates to compositions which comprise a biaryl monobactam compound of the invention or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The invention further relates to methods for treating a bacterial infection comprising administering to the patient a therapeutically effective amount of a compound of the invention, either alone or in combination with a therapeutically effective amount of a second beta-lactam antibiotic.
    Type: Application
    Filed: December 12, 2016
    Publication date: November 29, 2018
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Haifeng Tang, Weiguo Liu, Fa-Xiang Ding, Wanying Sun, Yi Zang, Weidong Pan, Anthony Ogawa, Linda Brockunier, Xianhai Huang, Hongwu Wang, Rudrajit Mal, Tesfaye Biftu, Min Park, Yan Guo, Jinlong Jiang, Helen Y. Chen, Christopher W. Plummer
  • Publication number: 20180077741
    Abstract: A method of configuring a device includes associating a network-connectable device (such as a Wi-Fi thermostat) with a first identifier (such as a first account) established on a network server; using a mobile communication device (such as a smartphone), accessing the network-connectable device using the first identifier, and setting or verifying in the network-connectable device one or more operating parameters (such as a set-point) of the network-connectable device; after setting or verifying the one or more operating parameters, removing the association of the network-connectable device with the first identifier, and permitting association of the network-connectable device with a second identifier (such as a second account) established or to-be-established on a network server and access to the network-connectable device and verification or setting of the one or more operating parameters of the network-connectable device using the second identifier.
    Type: Application
    Filed: September 13, 2016
    Publication date: March 15, 2018
    Inventors: Weidong Pan, Ayham Boucher, Andrew S. Kadah
  • Patent number: 9891602
    Abstract: A thermostat, of the type that employs latching relays to connect thermostat power to the various wires of the thermostat run, has a re-pulse feature that supplies latching pulses at a given interval, e.g., three hours, to ensure that the relays are in their proper state agreeing with the thermostat mode and the room temperature relative to the setpoint(s). In the case that the room air temperature is changing in a manner contrary to the current heating or cooling mode, which may indicate the latching relay has been knocked or bumped and needs to have its proper state re-established, the thermostat microprocessor issues pulses to the latching relay(s) more frequently, e.g., each 30 minutes, and the re-pulses may have a longer pulse width, e.g., increased from 20 ms to 25 ms.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: February 13, 2018
    Assignee: International Controls and Measurments Corporation
    Inventors: Weidong Pan, Michael P. Muench, Andrew S Kadah
  • Patent number: 9839642
    Abstract: The present invention relates to compounds of formula I that are metallo-?-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with ?-lactam antibiotics for overcoming resistance.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: December 12, 2017
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Haifeng Tang, Shu-Wei Yang, Mihir Mandal, Jing Su, Guoqing Li, Weidong Pan, Haiqun Tang, Reynalda DeJesus, Jianping Pan, William Hagmann, Fa-Xiang Ding, Li Xiao, Alexander Pasternak, Yuhua Huang, Shuzhi Dong, Dexi Yang
  • Publication number: 20170260161
    Abstract: The invention disclosed a compound of general formula (I), a single stereoisomer thereof, a mixture of stereoisomers thereof, and a prodrug, pharmaceutically acceptable salt and metabolite thereof, X1, X2, X3, X4, R1, R2, x, y and z being as defined in the present invention.
    Type: Application
    Filed: June 29, 2015
    Publication date: September 14, 2017
    Inventors: Weidong Pan, Yibin Feng, Yazhou Liu, Ning Wang, Lan Huang, Guangyi Liang, Maosheng Zhang, Tianlei Li, Huayong Lou, Zhanxing Hu, Sheng Liu, Peixue Cao, Jinghua Ruan, Junjie Lan, Chao Chen
  • Patent number: 9734771
    Abstract: A touch-screen control panel interface has a dielectric flat or curved front panel and a printed circuit board with a front side and a reverse side which is the component side. Alphanumeric display module(s) or an LCD display and optional protective cap mounted on the reverse side of the circuit board are visible through window cutout(s) on the board. An array of LED indicators can be mounted on the back side of the circuit board and visible through cutouts in the board. Metallized capacitive pads on or adjacent the back side of the front panel at touch locations permit selection of various modes, functions, and settings. These pads may be formed on the flat front side of the circuit board, on the back of the front plate, or on an intermediate membrane. A microprocessor is connected with the various components and with capacitive pad. Icons may be printed onto the flat panel, in registry with the metallized capacitive electrode pads.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: August 15, 2017
    Assignee: International Controls and Measurements Corp.
    Inventors: Hollis J Gmyr, Weidong Pan, James H Ritchie, Eric Christopher Wood, Andrew S Kadah
  • Patent number: D846796
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: April 23, 2019
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventor: Weidong Pan
  • Patent number: D869086
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: December 3, 2019
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventor: Weidong Pan
  • Patent number: D875302
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: February 11, 2020
    Assignee: Shenzhen Smoore Technology Limited
    Inventor: Weidong Pan
  • Patent number: D875303
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: February 11, 2020
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventor: Weidong Pan
  • Patent number: D875306
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: February 11, 2020
    Assignee: Shenzhen Smoore Technology Limited
    Inventor: Weidong Pan
  • Patent number: D883563
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: May 5, 2020
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventor: Weidong Pan
  • Patent number: D898991
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: October 13, 2020
    Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
    Inventor: Weidong Pan